Why prisoners in Brazilian prisons are so many readers? Bashny.Net

In the Brazilian federal prisons has a program to promote reading. every read book reduces concluded his term of 4 days, but not more than 48 days per year, and its efforts to confirm the prisoners write essays on the assimilation of the material. There are other similar Brazilian initiative: in prison municipality Santa Rita do Sapucaí established exercise bikes connected to a dynamo. Generating electricity from the work of prisoners used to power street lamps, and for every 16 hours of training on the maturity of one day is subtracted.